What happens if I drive my BMW on a flat tire?

Driving on a flat or underinflated tire can put extra stress on your wheels and alignment. While it’s sometimes necessary to drive a short distance on a flat tire to get to a safe place, don’t take any other trips in your 740Li xDrive until you can have the flat tire repaired or replaced.

Will a temporary sealant fix my BMW's flat tire?

Temporary sealants will solve your problem… for a little bit. If you’ve seen temporary or emergency tire sealant before (it usually comes in a can), it can be tempting to turn to this as a solution for your flat tire. Keep in mind that these fixes could buy you some time to get to Firestone Complete Auto Care for a proper repair, but they could also cause some harm in the process (for example, damage to your TPMS). Plus, using a product like this could void your tire warranty.

Can’t I just keep my spare tire on for a while?

While this sounds great in theory, keep in mind that most spare tires are not designed for distance or speed. The compact spare tire that most likely sits inside your 2014 BMW 740Li xDrive is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.

Where can I get my BMW 740Li xDrive tires repaired?

Your nearest Firestone Complete Auto Care is equipped to handle most BMW 740Li xDrive tire repairs, but it depends on how severe the damage is.

Why do the tires on my 740Li xDrive keep losing air?

Possible reasons for your 740Li xDrive tires continuously losing air include a leaking valve steam, wheel damage, and a puncture or hole in the rubber.

Do I have to replace all four BMW 740Li xDrive tires at the same time?

Replacing all four tires on your 740Li xDrive is not always necessary. However, it is recommended that you replace tires in pairs or all four tires at the same time for safety and performance reasons. If you have two new tires and two worn tires, the worn tires may not grip the road as well as the new tires, which could cause your car to slide or lose control. Always refer to your vehicle owner’s manual since some vehicles require you to replace all four tires if there is a tread difference greater than 3/32”.

Tire Repair for Your 2014 BMW 740Li xDrive

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Get Your BMW 740Li xDrive Tire Repaired

Cities are growing. New roads and buildings are springing up. There's construction around every corner! New progress is exciting, but the road debris it leaves behind may mean trouble for your tires. Firestone Complete Auto Care is here for you when your 2014 BMW 740Li xDrive needs flat tire repair or inspection. Our tire technicians can determine whether it's safe to plug and patch the tire, or whether it needs to be replaced. We'll start by evaluating the state of wear, the location of damage, type of damage, and the size of the damage.

If a repair on your 2014 BMW 740Li xDrive tire is feasible and safe, we’ll get to work on the steps to fix it: (1) Remove the tire from the wheel for inspection and repair, (2) use a filler to close up the puncture (this is to keep moisture from getting in), and (3) re-seal the inside lining of your tire so that air won’t escape.

Tire Replacement for Your BMW 740Li xDrive

Not all 2014 BMW 740Li xDrive tire damage can be repaired. Tires with less than 2/32nd inch tread remaining can't be repaired, no matter how minor the damage. This tread depth indicates that the tire is worn out, and needs to be replaced. Other tire damage that can't be safely repaired includes a puncture in the tire that is ¼ inch or greater in diameter; a puncture that lies outside the tire tread area; a tire with two or more punctures that are less than 16 inches away from each other; and a tire with tread separation or significant cuts.

When your damaged tire can’t be repaired, consult BMW’s recommendations for replacing one, two, or all four of your tires. Manufacturers of AWD vehicles, for example, often recommend replacing all four tires at once because AWD systems need uniform tires to operate properly. Just replaced your tires and only one is damaged? You may not need to buy another new full set after all. You might be able to replace one tire as long as it's the same brand, type, and size as the other three. Still not sure how many tires to replace or what kind to buy? A trained tire technician at Firestone Complete Auto Care is ready and waiting to answer your questions.

Tire Inspection Services for Your BMW 740Li xDrive

Some tire issues can cause you to have a flat, but other damage isn't so noticeable right away. Inconspicuous issues like bulging sidewalls, exhaust noise, leaks, or bent rims may indicate issues that need immediate attention. Bring your 2014 BMW 740Li xDrive in for a tire inspection so we can assess the damage and help keep you safe on the road.

BMW 740Li xDrive Tire Repair Questions

What happens if I drive my BMW on a flat tire? Driving on a flat or underinflated tire can put extra stress on your wheels and alignment. While it’s sometimes necessary to drive a short distance on a flat tire to get to a safe place, don’t take any other trips in your 740Li xDrive until you can have the flat tire repaired or replaced.
Will a temporary sealant fix my BMW's flat tire? Temporary sealants will solve your problem… for a little bit. If you’ve seen temporary or emergency tire sealant before (it usually comes in a can), it can be tempting to turn to this as a solution for your flat tire. Keep in mind that these fixes could buy you some time to get to Firestone Complete Auto Care for a proper repair, but they could also cause some harm in the process (for example, damage to your TPMS). Plus, using a product like this could void your tire warranty.
Can’t I just keep my spare tire on for a while? While this sounds great in theory, keep in mind that most spare tires are not designed for distance or speed. The compact spare tire that most likely sits inside your 2014 BMW 740Li xDrive is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.
Where can I get my BMW 740Li xDrive tires repaired? Your nearest Firestone Complete Auto Care is equipped to handle most BMW 740Li xDrive tire repairs, but it depends on how severe the damage is.
Why do the tires on my 740Li xDrive keep losing air? Possible reasons for your 740Li xDrive tires continuously losing air include a leaking valve steam, wheel damage, and a puncture or hole in the rubber.
Do I have to replace all four BMW 740Li xDrive tires at the same time? Replacing all four tires on your 740Li xDrive is not always necessary. However, it is recommended that you replace tires in pairs or all four tires at the same time for safety and performance reasons. If you have two new tires and two worn tires, the worn tires may not grip the road as well as the new tires, which could cause your car to slide or lose control. Always refer to your vehicle owner’s manual since some vehicles require you to replace all four tires if there is a tread difference greater than 3/32”.

Repair Services for Your 2014 BMW 740Li xDrive

Your car takes care of you, and we’ll take care of your car. When it’s time for a replacement part or repair for your BMW 740Li xDrive, we’re ready to help. Check out more info below about 2014 BMW 740Li xDrive repairs.